package com.whz.interfacedemo;

import com.google.common.collect.Sets;

import java.util.Set;
import java.util.TreeSet;

/**
 * @Author: sinosoft
 * @Description:
 * @Date: Create in 19:55 2021/5/8
 * @Modified By:
 */
public interface MyInterface {
    Set<String> mySet = new TreeSet<>();
    default void print() {

    };
}
